Get PrO2 Today!

Ready to breathe easier? Order a PrO2 today! We have two options available.

Fully functional MakerBot built prototype devices that
are hand-built to order and ship in 2-4 weeks. The software
runs on iOS and Android and includes the "trainer" option
that allows multiple users to train on one device.

Pre-order a production version. We won't place the
order until we reach our production milestone - and
that may not be for several months.

After training with PrO2, everything from walking up
stairs to running an ultra-marathon will be easier.

How does it work?

Inspiratory Muscle Training, or IMT for short,
has been around for decades in the medical and
sports environments. Our training method has been
tested and we have the research to prove it works!

PrO2 brings IMT to the masses with a personal
device that’s easy to use and pairs with your
smartphone to provide a fun, highly motivating workout.

Stay connected, stay motivated. Our smartphone app and website
make it easy to share your results to see how you are
doing relative to people like you and even compete with others.

What are the Benefits?

Studies have shown that after 6-8 weeks of training
just two to three times a week, breathing muscle power,
work capacity and strength increased an average of 50%.
This was associated with a 10% increase in aerobic capacity.

With these increases, you can push yourself
further and recover faster. You’ll feel the difference.

The PrO2™ Difference

PrO2™ uses a clinically proven protocol for training the
inspiratory muscles. Instead of simply giving you a device
to breathe through, our system walks you through the training
process with easy to understand step-by-step instructions.

During training, you will see in real-time how you are progressing toward the goals
you set at the beginning of each session. The app will motivate
you with tips on how to meet your goals and those goals
if necessary to ensure you get the best workout possible.